Hello, I havea little problem with a view, I need that a text field will be invisible if the Leads or Opportunities is dead or lost, I try this:

<field name="cancel_reason"  placeholder="Reason for cancellation" nolabel="1" attrs="{'invisible' : [('probability', '=', 0), ('stage_id.fold', '=', True)]}"/> --> Obviously fails

<field name="cancel_reason"  placeholder="Reason for cancellation" nolabel="1" attrs="{'invisible' : [('probability', '=', 0)]}"/> --> but the news leads or Opportunities see the field

The stage_id field is very variable, I don't  know how to validate.

Thanks!